Have you looked at the incubator tables ? These use bulk rendering techniques to make the rendering as fast as possible. IE6/7 are ofcourse the slowest browsers in existence.
On Tue, Jun 30, 2009 at 9:18 PM, John Lonergan<john.loner...@gmail.com> wrote: > > I am using the SmartGwt grid and stuffing 10K rows into it using their > DataSource api wrapped round an RPC. > The entire data set gets held client-side. > > This grid seems to handle loading 10k rows reasonably well. > Group/Multiple select may cause the slow running script error on big > lists so smartgwt has a configurable 'turn off groupby' at 1000 rows. > I don't enable multi select on big lists - is this a really useful > feature on a grid with N thousand rows? > I haven't yet seen sorting as a problem. > Add/remove/edit work fine. > > > On Jun 30, 1:00 am, radcortez <radcor...@yahoo.com> wrote: >> Hi, >> >> I'm currently developing a web application using GWT, and i'm having >> some performance issues on IE 6 and IE 7. My main requirement is to >> have a grid able to fulfill the following operations: >> - Pagination >> - Sort >> - Column Resize >> - Add / Remove / Edit rows >> - Data Grouping >> - Highlighting >> >> I've looked to some existent solutions like Ext GWT and Smart GWT and >> they performed poorly on IE, so i decided to make my own simpler >> implementation. >> >> I began with a simple grid with only data display and started from >> that on, to implement those functionalities mentioned above. With each >> new implementation, the performance started to degrade a lot, to a >> point considered unacceptable to me. >> >> I know about IE JS engine problems, but is it possible to have a high >> performance grid with those features? If yes, do you think i should >> stick with some sort of library like Ext GWT or Smart GWT? In my >> opinion, the grids offered by those libraries are also slow. Does >> anyone have any set of recommendations to develop high performance >> widgets in GWT for IE? >> >> Regards > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
